【发布时间】:2014-05-30 06:21:36
【问题描述】:
ubuntu 中的 2.2.0 和 oozie-4.0.0。我无法在 oozie 中执行 mapreduce 程序。
我在 oozie 中为 jobtracker 8032 使用资源管理器端口号。
虽然在 oozie 中进行调度以进入运行状态并在 yarn 中运行一段时间后,但我在 hadoop 日志中遇到这样的错误(如下),但仍在 oozie 日志中运行
错误:
2014-05-30 10:38:14,322 INFO [RMCommunicator Allocator] org.apache.hadoop.mapreduce.v2.app.rm.RMContainerRequestor: getResources() for application_1401425739447_0003: ask=3 release= 0 newContainers=0 finishedContainers=0 resourcelimit=<memory:1024, vCores:-1> knownNMs=1
2014-05-30 10:38:17,296 INFO [Socket Reader #1 for port 47412] SecurityLogger.org.apache.hadoop.ipc.Server: Auth successful for job_1401425739447_0003 (auth:SIMPLE)
2014-05-30 10:38:17,316 INFO [IPC Server handler 0 on 47412] org.apache.hadoop.mapred.TaskAttemptListenerImpl: JVM with ID : jvm_1401425739447_0003_m_000002 asked for a task
2014-05-30 10:38:17,316 INFO [IPC Server handler 0 on 47412] org.apache.hadoop.mapred.TaskAttemptListenerImpl: JVM with ID: jvm_1401425739447_0003_m_000002 given task: attempt_1401425739447_0003_m_000000_0
2014-05-30 10:38:22,524 INFO [IPC Server handler 1 on 47412] org.apache.hadoop.mapred.TaskAttemptListenerImpl: Ping from attempt_1401425739447_0003_m_000000_0
2014-05-30 10:38:25,996 INFO [IPC Server handler 2 on 47412] org.apache.hadoop.mapred.TaskAttemptListenerImpl: Status update from attempt_1401425739447_0003_m_000000_0
2014-05-30 10:38:26,003 INFO [IPC Server handler 2 on 47412] org.apache.hadoop.mapred.TaskAttemptListenerImpl: Progress of TaskAttempt attempt_1401425739447_0003_m_000000_0 is : 1.0
2014-05-30 10:38:29,066 INFO [IPC Server handler 3 on 47412] org.apache.hadoop.mapred.TaskAttemptListenerImpl: Ping from attempt_1401425739447_0003_m_000000_0
2014-05-30 10:38:32,071 INFO [IPC Server handler 4 on 47412] org.apache.hadoop.mapred.TaskAttemptListenerImpl: Ping from attempt_1401425739447_0003_m_000000_0
2014-05-30 10:38:35,075 INFO [IPC Server handler 5 on 47412] org.apache.hadoop.mapred.TaskAttemptListenerImpl: Ping from attempt_1401425739447_0003_m_000000_0
2014-05-30 10:38:38,079 INFO [IPC Server handler 6 on 47412] org.apache.hadoop.mapred.TaskAttemptListenerImpl: Ping from attempt_1401425739447_0003_m_000000_0
this error continues...
我可以在 oozie 中运行 java 示例(在 oozie 中给出)mapreduce 程序。
如果我尝试运行 pig、hive、sqoop 或我自己的 java mapreduce 程序,我会收到上述错误,我不知道它为什么会出现。我已经在 oozie 中给出了我的 hadoop 配置路径,并且我启动了我的 jobhistory 服务器。
请帮帮我...
【问题讨论】: